Class VII Maths Assignment _18.11.2017
1.Express 125:65 in simplest form.
2.Find the ratio of
i) 2 kg to 150 g
ii) 3 weeks 4 days to 50 days
3.If A:B=5:8 and B:C = 18:25 find A:C
4. If x:y=6:11 , find (8x-3y): ( 3x+2y)
5.If the thickness of a pile of 16 cardboards is 44 mm, how many cardboards will be there in a pile which is 71.5 cm thick ?
6.A military camp has provisions for 630 men to last for 25 days. How many men must be transferred to another camp so that the food last for 30 days?
7.Find the angles of a triangle which are in the ratio 4:3:2
8.In a triangle , if 2<A=3<B=6<C, Calcualte <A. <B and <C ? (< is angle)
9.Divide Rs 5600 between A, B and C in the ratio 1:3:4.
10. Find simple interest and amount when P= Rs 200000, T= 3.5 years and R= 2.5% p.a
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1.Express 125:65 in simplest form.
2.Find the ratio of
i) 2 kg to 150 g
ii) 3 weeks 4 days to 50 days
3.If A:B=5:8 and B:C = 18:25 find A:C
4. If x:y=6:11 , find (8x-3y): ( 3x+2y)
5.If the thickness of a pile of 16 cardboards is 44 mm, how many cardboards will be there in a pile which is 71.5 cm thick ?
6.A military camp has provisions for 630 men to last for 25 days. How many men must be transferred to another camp so that the food last for 30 days?
7.Find the angles of a triangle which are in the ratio 4:3:2
8.In a triangle , if 2<A=3<B=6<C, Calcualte <A. <B and <C ? (< is angle)
9.Divide Rs 5600 between A, B and C in the ratio 1:3:4.
10. Find simple interest and amount when P= Rs 200000, T= 3.5 years and R= 2.5% p.a
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| ASSIGNMENT_18.11.2017 |
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